[Mesa-dev] [PATCH] i965: report bound buffer size not underlying buffer size for image size

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This seems to make sense, the image is bound to a subset of the buffer
so the image size should be from the bound size not the underlying
object.

This fixes:
GL44-CTS.shader_image_size.advanced-nonMS-fs-int

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index b73d5d5..210e02a 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -1226,11 +1226,9 @@ update_buffer_image_param(struct brw_context *brw,
                           unsigned surface_idx,
                           struct brw_image_param *param)
 {
-   struct gl_buffer_object *obj = u->TexObj->BufferObject;
-
    update_default_image_param(brw, u, surface_idx, param);
 
-   param->size[0] = obj->Size / _mesa_get_format_bytes(u->_ActualFormat);
+   param->size[0] = u->TexObj->BufferSize / _mesa_get_format_bytes(u->_ActualFormat);
    param->stride[0] = _mesa_get_format_bytes(u->_ActualFormat);
 }
 
-- 
2.5.5